Base | Representation |
---|---|
bin | 10011100100101101… |
… | …01010001010111101 |
3 | 1000010100112221121012 |
4 | 21302112222022331 |
5 | 133010132231432 |
6 | 4454425045005 |
7 | 521260403345 |
oct | 116226521275 |
9 | 30110487535 |
10 | 10508477117 |
11 | 4502841436 |
12 | 2053326765 |
13 | cb614cbc8 |
14 | 7198c3d25 |
15 | 41784ccb2 |
hex | 2725aa2bd |
10508477117 has 4 divisors (see below), whose sum is σ = 11061554880. Its totient is φ = 9955399356.
The previous prime is 10508477081. The next prime is 10508477129. The reversal of 10508477117 is 71177480501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10508477117 - 216 = 10508411581 is a prime.
It is a super-2 number, since 2×105084771172 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10508476117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276538853 + ... + 276538890.
It is an arithmetic number, because the mean of its divisors is an integer number (2765388720).
Almost surely, 210508477117 is an apocalyptic number.
It is an amenable number.
10508477117 is a deficient number, since it is larger than the sum of its proper divisors (553077763).
10508477117 is an equidigital number, since it uses as much as digits as its factorization.
10508477117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553077762.
The product of its (nonzero) digits is 54880, while the sum is 41.
The spelling of 10508477117 in words is "ten billion, five hundred eight million, four hundred seventy-seven thousand, one hundred seventeen".
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